Settings for a single tile in a [TileSet]. [TileData] object represents a single tile in a [TileSet]. It is usually edited using the tileset editor, but it can be modified at runtime using [method TileMap._tile_data_runtime_update]. Adds a collision polygon to the tile on the given TileSet physics layer. Returns the one-way margin (for one-way platforms) of the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Returns the points of the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Returns how many polygons the tile has for TileSet physics layer with index [param layer_id]. Returns the constant angular velocity applied to objects colliding with this tile. Returns the constant linear velocity applied to objects colliding with this tile. Returns the custom data value for custom data layer named [param layer_name]. Returns the custom data value for custom data layer with index [param layer_id]. Returns the navigation polygon of the tile for the TileSet navigation layer with index [param layer_id]. [param flip_h], [param flip_v], and [param transpose] allow transforming the returned polygon. Returns the occluder polygon of the tile for the TileSet occlusion layer with index [param layer_id]. [param flip_h], [param flip_v], and [param transpose] allow transforming the returned polygon. Returns the tile's terrain bit for the given [param peering_bit] direction. To check that a direction is valid, use [method is_valid_terrain_peering_bit]. Returns whether one-way collisions are enabled for the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Returns whether the given [param peering_bit] direction is valid for this tile. Removes the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Enables/disables one-way collisions on the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Enables/disables one-way collisions on the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Sets the points of the polygon at index [param polygon_index] for TileSet physics layer with index [param layer_id]. Sets the polygons count for TileSet physics layer with index [param layer_id]. Sets the constant angular velocity. This does not rotate the tile. This angular velocity is applied to objects colliding with this tile. Sets the constant linear velocity. This does not move the tile. This linear velocity is applied to objects colliding with this tile. This is useful to create conveyor belts. Sets the tile's custom data value for the TileSet custom data layer with name [param layer_name]. Sets the tile's custom data value for the TileSet custom data layer with index [param layer_id]. Sets the navigation polygon for the TileSet navigation layer with index [param layer_id]. Sets the occluder for the TileSet occlusion layer with index [param layer_id]. Sets the tile's terrain bit for the given [param peering_bit] direction. To check that a direction is valid, use [method is_valid_terrain_peering_bit]. If [code]true[/code], the tile will have its texture flipped horizontally. If [code]true[/code], the tile will have its texture flipped vertically. The [Material] to use for this [TileData]. This can be a [CanvasItemMaterial] to use the default shader, or a [ShaderMaterial] to use a custom shader. Color modulation of the tile. Relative probability of this tile being selected when drawing a pattern of random tiles. ID of the terrain from the terrain set that the tile uses. ID of the terrain set that the tile uses. Offsets the position of where the tile is drawn. If [code]true[/code], the tile will display transposed, i.e. with horizontal and vertical texture UVs swapped. Vertical point of the tile used for determining y-sorted order. Ordering index of this tile, relative to [TileMap]. Emitted when any of the properties are changed.